The pressure against the walls of the blood vessels as blood is ejected from the heart and circulates through the body is the blood pressure.

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

i'd have to say the answer is probable the second option "the geosphere interacting with the atmosphere"